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time:
2025-02-19
08 : 34 : 58
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
1
Life, the Universe, and Everything
TEST
219907
33.12
2
Prime Generator
PRIME1
81402
16.18
4
Transform the Expression
ONP
43759
49.32
5
The Next Palindrome
PALIN
20373
10.75
6
Simple Arithmetics
ARITH
3040
12.08
7
The Bulk!
BULK
515
15.27
8
Complete the Sequence!
CMPLS
4440
37.01
9
Direct Visibility
DIRVS
257
11.86
10
Complicated Expressions
CMEXPR
1559
31.83
11
Factorial
FCTRL
59681
44.94
12
The Game of Master-Mind
MMIND
771
45.30
13
Hotline
HOTLINE
208
16.44
14
I-Keyboard
IKEYB
1289
42.99
15
The Shortest Path
SHPATH
7607
24.06
16
Sphere in a tetrahedron
TETRA
3519
55.68
17
The Bytelandian Cryptographer (Act I)
CRYPTO1
1371
41.75
20
The Bytelandian Cryptographer (Act IV)
CRYPTO4
56
26.19
22
Triangle From Centroid
TRICENTR
2682
45.81
23
Pyramids
PIR
5684
36.74
24
Small factorials
FCTRL2
50746
29.60
25
Pouring water
POUR1
5476
24.27
26
Build the Fence
BSHEEP
2232
28.05
27
Sorting Bank Accounts
SBANK
8861
40.29
28
Help the Military Recruitment Office!
HMRO
785
16.09
29
Hash it!
HASHIT
3630
24.14
30
Bytelandian Blingors Network
BLINNET
3757
39.18
31
Fast Multiplication
MUL
8961
20.76
32
A Needle in the Haystack
NHAY
11168
38.27
33
Trip
TRIP
2018
26.35
34
Run Away
RUNAWAY
510
21.63
35
Equipment Box
EQBOX
1316
14.48
36
Secret Code
CODE1
546
35.83
37
The Proper Key
PROPKEY
137
14.10
38
Labyrinth
LABYR1
5321
25.78
39
Piggy-Bank
PIGBANK
8160
35.43
40
Lifting the Stone
STONE
1622
23.61
41
Play on Words
WORDS1
3270
19.49
42
Adding Reversed Numbers
ADDREV
82790
48.43
43
Copying Books
BOOKS1
2798
25.65
44
Substitution Cipher
SCYPHER
328
13.61
45
Commedia dell Arte
COMMEDIA
246
33.37
47
Skyscraper Floors
SCRAPER
288
12.71
48
Glass Beads
BEADS
3426
37.93
49
Hares and Foxes
HAREFOX
109
7.61
50
Invitation Cards
INCARDS
1747
43.08
51
Fake tournament
TOUR
1803
27.09
54
Julka
JULKA
23245
27.47
55
Jasiek
JASIEK
468
28.14
56
Dyzio
DYZIO
1216
31.41
57
Supernumbers in a permutation
SUPPER
1086
32.85
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